[email protected]
+91-9920808017
146. Area of two similar triangles are 4 cm2 and 9 cm2 respectively. The ratio of their corresponding sides is
4 : 9
9 : 4
3 : 2
2 : 3
Your email address will not be published. Required fields are marked *
Report
Name
Email
Website
Save my name, email, and website in this browser for the next time I comment.
Comment
147. If a, b and c are any three non-zero real numbers and a/2 = b/3 = c/4 = (2a - 3b + 5c)/A, then the value of A is
7
9
11
15
148. If 1/x + 1/y = u and xy = 1/v, then the value of 1/x2 + 1/y2 is
1/u2 - 2/v
u2 - 2/v
u2 - 2v
1/u2 - 2v
149. If 5x(√32)x/(x + 3) = 50, the value of x is
-1
1
2
3
150. Intelligence is transmitted in future generations. The function of ............. is to create conducive situations for the development of this innate ability.
The locality.
The season.
The environment.
The climate.
Login with Facebook
Login with Google